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Russell King authored
Ensure that get_user_pages_fast() is not able to access memory which has been mapped with PROT_NONE. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
1ee5e87f
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Ensure that get_user_pages_fast() is not able to access memory which has been mapped with PROT_NONE. Reported-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>